Prosecution Insights
Last updated: October 04, 2026
Application No. 18/252,694

IMPROVED USE OF CANNABINOIDS IN THE TREATMENT OF ALZHEIMER'S DISEASE

Non-Final OA §112
Filed
May 11, 2023
Priority
Nov 16, 2020 — provisional 63/114,181 +9 more
Examiner
ROBINSON, MIKHAIL O'DONNEL
Art Unit
1627
Tech Center
1600 — Biotechnology & Organic Chemistry
Assignee
Orcosa Inc.
OA Round
3 (Non-Final)
59%
Grant Probability
Moderate
3-4
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 59% of resolved cases
59%
Career Allowance Rate
77 granted / 130 resolved
-0.8% vs TC avg
Strong +42% interview lift
Without
With
+42.1%
Interview Lift
resolved cases with interview
Typical timeline
3y 4m
Avg Prosecution
48 currently pending
Career history
163
Total Applications
across all art units

Statute-Specific Performance

§101
5.3%
-34.7% vs TC avg
§103
41.0%
+1.0% vs TC avg
§102
21.4%
-18.6% vs TC avg
§112
22.2%
-17.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 130 resolved cases

Office Action

§112
Notice of Pre-AIA or AIA Status The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Response to Arguments Applicant’s arguments, see Pages 2-7, filed 07/06/2026, with respect to the 102 rejection of claims 1, 9, 14, 16 and 20-27 over Docherty et al. (AU 2020205272 A1) and the 103 rejection of claims 3-8, 10-13, 15, 17-19 and 28 over Docherty et al. (AU 2020205272 A1) in view of Bains (WO 2020061584 A1), Ridall et al. (US 20180369221 A1), Williams (US Patent No. 20200061138), Hallow et al. (WO 2020051371 A1), Donaduzzi et al. (WO 2019153064 A1), Rosenbaum et al. (US Patent No. 20190307675) and Bastos et al. (WO 2020171727 A2 have been fully considered and are persuasive. The rejection of claims 1 and 3-28 has been withdrawn. Applicant has cancelled claims 11-12 and 14-15. Claims 1, 3-10, 12-13 and 16-28 is pending. Claims 1, 3-10, 12-13 and 16-28 is now evaluated on its merits. Claim Rejections - 35 USC § 112 The following is a quotation of the first paragraph of 35 U.S.C. 112(a): (a) IN GENERAL.—The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor or joint inventor of carrying out the invention. The following is a quotation of the first paragraph of pre-AIA 35 U.S.C. 112: The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor of carrying out his invention. Claims 1, 3-10, 13 and 16-28 are rejected under 35 U.S.C. 112(a) or 35 U.S.C. 112 (pre-AIA ), first paragraph, as failing to comply with the enablement requirement. The claim(s) contains subject matter which was not described in the specification in such a way as to enable one skilled in the art to which it pertains, or with which it is most nearly connected, to make and/or use the invention. Claim 1, in which all the preceding claims depends from recites “A method of treating Alzheimer's disease and/or other neurodegenerative disorder in a subject, comprising: administering to the subject in need thereof, via the oral mucosa, a rapidly infusing composition comprising (a) a pharmaceutically acceptable binder and/or excipient system comprising gelatin and a sugar alcohol, and (b) a therapeutically effective amount of solid form cannabidiol (CBD) having a purity between 95 and 99.9 wt.% or a derivative/analog thereof, wherein the rapidly infusing composition is lyophilized”. From applicants’ specifications there are no examples or testing of the claimed composition to treat Alzheimer's disease and/or other neurodegenerative disorders. Applicant directs the clinical trial of the claimed composition to the treatment of post-surgical pain and the known studies done with claimed composition for the treatment of Alzheimer's disease and/or other neurodegenerative disorders composed of CBD oil in high concentrations. The treatment of Alzheimer's disease and/or other neurodegenerative disorders as well as their symptoms is a vast and wide category which encompass many different types of therapeutics which have varied in percentage of meaningful treatment. According to Alzheimer’s Research Association (Alzra, Can CBD Treat Some Alzheimer’s Symptoms?, Alzheimer’s Research Association, September 2022) there is currently no scientific evidence that CBD products can assist in curing or preventing Alzheimer’s disease symptoms, additionally there is no known treatment for dementia or Alzheimer’s. Thus, applicant lacks enablement for the claimed low concentration solid CBD composition for the treatment of Alzheimer's disease and/or other neurodegenerative disorders. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to MIKHAIL O'DONNEL ROBINSON whose telephone number is (571)270-0777. The examiner can normally be reached Monday-Friday 7:30am-5:30pm. Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Kortney Klinkel can be reached at 571-270-5239. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users. To file and manage patent submissions in Patent Center, visit: https://patentcenter.uspto.gov. Visit https://www.uspto.gov/patents/apply/patent-center for more information about Patent Center and https://www.uspto.gov/patents/docx for information about filing in DOCX format. For additional questions, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. MIKHAIL O'DONNEL. ROBINSON Examiner Art Unit 1627 /MIKHAIL O'DONNEL ROBINSON/Examiner, Art Unit 1627 /SARAH PIHONAK/Primary Examiner, Art Unit 1627
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Prosecution Timeline

May 11, 2023
Application Filed
Aug 21, 2025
Non-Final Rejection mailed — §112
Sep 22, 2025
Interview Requested
Nov 21, 2025
Response Filed
Feb 05, 2026
Final Rejection mailed — §112
Jul 06, 2026
Request for Continued Examination
Jul 07, 2026
Response after Non-Final Action
Jul 13, 2026
Non-Final Rejection mailed — §112 (current)

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
59%
Grant Probability
99%
With Interview (+42.1%)
3y 4m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 130 resolved cases by this examiner. Grant probability derived from career allowance rate.

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